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maeharin/ruby_oneliner.sh

Last active December 10, 2015 04:08
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ruby one liner
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ruby_oneliner.sh
# directory name
ls -laF | ruby -e '$stdin.read.scan(%r![\S]+/!) {|m| puts m}'
# or
ls -laF | ruby -ne 'puts $_.split("\s")[8]'
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